Mount Dutton Bay Weather Forecast

    • 8
    • 23

    Sunny

    • 11
    • 27

    Sunny

    • 13
    • 22

    Becoming cloudy

    • 10
    • 17

    Cloudy

    • 8
    • 21

    Mostly sunny

    • 10
    • 25

    Partly cloudy

    • 13
    • 25

    Partly cloudy

Today 18 Sep Lower Eyre Peninsula

Sunny. Winds northerly 15 to 25 km/h tending northwesterly 20 to 30 km/h in the middle of the day then becoming light in the late afternoon. Daytime maximum temperatures in the low to mid 20s.

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  • Temperature Forecast Bureau of Meteorology

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Mount Dutton Bay Temperature Statistics View More

September Temperature

Cummins Airport (40km)

  • Lowest 17 September, 2026

    1.1 °C

  • Average September

    12.4 °C

  • Highest 12 September, 2026

    25.5 °C

Climate (2021–2026)

Cummins Airport (40km)

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  • Average Low 2021–2026

    9.7 °C

  • Average 2021–2026

    15.7 °C

  • Average High 2021–2026

    22.9 °C
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